US2020390663A1PendingUtilityA1

Thin sheet mask having snug fit, electrical conductivity and antibacterial function, and manufacturing method for the same

Assignee: LSK FINETEX CO LTDPriority: Dec 22, 2017Filed: May 21, 2018Published: Dec 17, 2020
Est. expiryDec 22, 2037(~11.4 yrs left)· nominal 20-yr term from priority
Inventors:Jang-Whan Kim
A61N 1/30A61N 1/044A61N 1/0436D10B 2501/042D10B 2401/16D10B 2401/13D04B 1/18A61K 2800/805A61K 2800/30A61K 8/19A61K 8/0212A45D 44/002D02G 3/448D04B 1/22D02G 3/04D10B 2331/04A61Q 19/00A45D 44/22A61N 1/36D10B 2101/20D10B 2331/02D02G 3/441
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Claims

Abstract

Disclosed is a mask sheet and a sheet mask using the same, and more particularly an eco-friendly mask sheet having electrical conductivity and antibacterial function and a sheet mask using the same. The sheet mask includes a knit mask sheet having 1 to 20 wt. % of an electrically conductive fiber containing a copper component; and a cosmetic composition soaking into the mask sheet.

Claims

exact text as granted — not AI-modified
1 . A sheet mask comprising a knit mask sheet and a cosmetic composition soaking into the mask sheet,
 the knit mask sheet comprising 1 to 20 wt. % of an electrically conductive fiber containing a copper component.   
     
     
         2 . The sheet mask as claimed in  claim 1 , wherein the mask sheet comprises a conductive fiber containing a copper component and a non-conductive fiber. 
     
     
         3 . The sheet mask as claimed in  claim 1 , wherein the mask sheet comprises a conductive region knitted using the electrically conductive fiber containing copper and a non-conductive region knitted using other fibers. 
     
     
         4 . The sheet mask as claimed in  claim 3 , wherein the conductive region has a striped pattern. 
     
     
         5 . The sheet mask as claimed in  claim 1 , wherein the mask sheet is a scoured mask sheet. 
     
     
         6 . The sheet mask as claimed in  claim 1 , wherein the mask sheet comprises a low-denier fiber having a denier count between 15 d and 150 d. 
     
     
         7 . The sheet mask as claimed in  claim 1 , wherein the mask sheet is a thin mask sheet. 
     
     
         8 . The sheet mask as claimed in  claim 1 , wherein the mask sheet comprises 1 to 20 wt. % of an electrically conductive fiber containing a copper component, 1 to 20 wt. % of a non-conductive fiber containing a copper component, and 60 to 98 wt. % of a cotton fiber. 
     
     
         9 . The sheet mask as claimed in  claim 1 , wherein the mask sheet comprises 1 to 20 wt. % of an electrically conductive fiber containing a copper component, 1 to 20 wt. % of a non-conductive fiber containing a copper component, 50 to 90 wt. % of a polyester fiber, and 1 to 20 wt. % of a spandex fiber. 
     
     
         10 . The sheet mask as claimed in  claim 1 , wherein the mask sheet comprises 1 to 20 wt. % of an electrically conductive fiber containing a copper component, 1 to 20 wt. % of a non-conductive fiber containing a copper component, 10 to 40 wt. % of a cotton fiber, 10 to 30 wt. % of Tencel fiber, 20 to 50 wt. % of a polyester fiber, and 1 to 20 wt. % of a spandex fiber. 
     
     
         11 . The sheet mask as claimed in  claim 1 , wherein the cosmetic composition comprises a copper component. 
     
     
         12 . A knit fabric comprising 1 to 20 wt. % of an electrically conductive fiber containing a copper component.

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